Uniconazole, 10 µg/ml, Cyclohexane, 10ml

(13C10)Kepone, 1.2mL x 100ug/mL, nonane

Alternariol, 100 µg/ml, Acetonitrile, 1ml

Multicomponent Stock Solution of native reference substances (§ 5.8) 8 Analytes, each 50µg/mL in isooctane; unit: 1x1mL